Spectral Clustering Algorithm Based on Improved Gaussian Kernel Function and Beetle Antennae Search with Damping Factor

Table 1

Data set information.

Data set	Objects	Attributes	Classes	Source
Iris	150	4	3	UCI
Wine	178	13	3	UCI
Seeds	210	6	3	UCI
Zoo	101	16	7	UCI
Glass	214	10	6	UCI
Sonar	208	60	2	UCI
Ionosphere	351	34	2	UCI
Spiral	944	2	2	Artificial
Two moons	2000	2	2	Artificial
Three circles	3603	2	3	Artificial
Zigzag	1002	2	3	Artificial